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May Weather in Rucava, Latvia

Last updated: August 23, 2025

In May, the average temperature in Rucava, Latvia hovers around 11°C (53°F), with a minimum dipping to -3°C (27°F) and a maximum rising to 27°C (82°F). This month also brings about 39 mm (1.5 in) of precipitation over 9 days, contributing to an average humidity level of 77%. Prepare for varied weather as you explore!

May Temperature in Rucava

In May in Rucava, the average temperature is 11°C (53°F). Maximums can reach 27°C (82°F), while minimums can drop as low as -3°C (27°F). For travelers, this means you should be prepared for a wide range of weather conditions during your visit.

May Weather in Rucava: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Rucava, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rucava, May typically has an average temperature of 11°C (53°F), with highs reaching up to 27°C (82°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec323135435363656457494234
Data source: Temperature data for Rucava generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Rucava

In Rucava in May, the precipitation amount is 39 mm (1.5 in) spread over 9 days.

May Precipitation Trends in Rucava

The chart displays monthly precipitation patterns in Rucava, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Rucava, May typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec484551343952898178956358
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Rucava

In Rucava in May humidity is 77%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities require extra layers and a quick adjustment to the cool, moist air.

May Average Humidity in Rucava

This chart illustrates the average monthly humidity levels in Rucava, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Rucava is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%89%87%77%79%79%81%85%89%90%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Rucava

In Rucava in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Rucava, you can refer to this Hourly UV Index in Rucava.

Maximum UV Index Levels in Rucava for May

The chart shows the monthly maximum UV Index (UVI) for Rucava in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Rucava typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765311
Data source: Rucava May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How May Weather in Rucava Compares to Other Months

Weather in Rucava varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Rucava, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Rucava, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)48 mm (1.9 inches)90%low
February Weather0°C (32°F)45 mm (1.8 inches)89%low
March Weather2°C (36°F)51 mm (2.0 inches)89%moderate
April Weather6°C (44°F)34 mm (1.3 inches)87%moderate
May Weather11°C (53°F)39 mm (1.5 inches)77%high
June Weather17°C (63°F)52 mm (2.1 inches)79%high
July Weather18°C (65°F)89 mm (3.5 inches)79%high
August Weather18°C (64°F)81 mm (3.2 inches)81%high
September Weather14°C (57°F)78 mm (3.1 inches)85%moderate
October Weather10°C (50°F)95 mm (3.7 inches)89%moderate
November Weather6°C (42°F)63 mm (2.5 inches)90%low
December Weather1°C (34°F)58 mm (2.3 inches)90%low

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